CK-12 Foundation
Ck 12: Biology: Gene Expression
[Free Registration/Login may be required to access all resource tools.] Describes how gene expression is regulated.
Khan Academy
Khan Academy: Overview of Transcription
Find out about the process of transcription, where the DNA sequence of a gene is transcribed to make an RNA molecule.
Khan Academy
Khan Academy: The Trp Operon
Learn how the trp repressor controls gene expression. Find out about feedback inhibition and attenuation.
CK-12 Foundation
Ck 12: Biology: Gene Expression
[Free Registration/Login may be required to access all resource tools.] Describes how gene expression is regulated.
Nature Research
Scitable: Complexity of Gene Expression, and Cell Differentiation
An article describing cell complexity by examining the process of cell differentiation, regulation of gene expression by DNA, and the role of proteins in cell differentiation and systems biology. Each topic is discussed with details and...
Oak Ridge National Laboratory
Oak Ridge National Laboratory: Behavioral Genetics
A useful introduction from the Oak Ridge National Laboratory on the study of how genetics and behavior are linked. Many useful resource links are included.
Oklahoma State University
Oklahoma State University: Ag in the Classroom: Hairy Heredity [Pdf]
A simulation where students flip coins to mimic how parents pass genetic traits to their offspring through heredity. This activity also illustrates the difference between dominant and recessive genes, and how they interact with each...
BiologyWise
Biology Wise: Dominant and Recessive Traits in Humans
Explains what dominant and recessive traits are and how they work, and provides a list of single gene traits with the degree of manifestation if they are dominant or recessive. Also discusses co-dominance, incomplete dominance, polygenic...
Khan Academy
Khan Academy: Control of Gene Expression in Eukaryotes: Stat3/hyper Ig E Syndrome
Read this passage and study the graphics to complete the following five-question quiz related to the transmission of genetic information from the gene to the protein.
CK-12 Foundation
Ck 12: Biology: Regulation of Gene Expression Study Guide
Review how the human body regulates gene expression.
Khan Academy
Khan Academy: Regulation of the Iac Operon
Read a passage about the regulation of the Iac Operon and answer the follow-up questions.
Khan Academy
Khan Academy: The Influence of Histones on Genetic in Heritance
This passage will test your knowledge on enzymes.
McGraw Hill
Mc Graw Hill: Control of Gene Expression Quiz
Take this 32 question quiz on control of gene expression. The quiz is multiple choice.
McGraw Hill
Mc Graw Hill: Gene Expression
Find out what you know about gene expression by taking this pre test.